It seems the uloz link for part 01 of the AVCHD version of TESB 2.0 is also broken.

JEDIT:
Faithwyn said:

Wow! I’d never given this any thought, after reading this post I learned that
my copy of Jedi does indeed have chapter names, while the other two films do not.
Since I’ve yet to burn my custom projects I’m sure I would have discovered this
at that time and come hear asking this same question. Thanks for the links, I’ve
snagged all three to text files for future muxing!

I can give XML files including all chapter titles for each movie so you don’t need to manually add/create them in mkvtoolnix’s chapter editor. Just load the XML file and remux.